EP0125170B1 - Procédé de blanchiment des textiles en présence de particules de fer ou de rouille - Google Patents

Procédé de blanchiment des textiles en présence de particules de fer ou de rouille Download PDF

Info

Publication number
EP0125170B1
EP0125170B1 EP84400861A EP84400861A EP0125170B1 EP 0125170 B1 EP0125170 B1 EP 0125170B1 EP 84400861 A EP84400861 A EP 84400861A EP 84400861 A EP84400861 A EP 84400861A EP 0125170 B1 EP0125170 B1 EP 0125170B1
Authority
EP
European Patent Office
Prior art keywords
bleaching
bath
iron
sodium
process according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP84400861A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0125170A1 (fr
Inventor
Gérard Jean-Louis Tatin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atochem SA
Elf Atochem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atochem SA, Elf Atochem SA filed Critical Atochem SA
Publication of EP0125170A1 publication Critical patent/EP0125170A1/fr
Application granted granted Critical
Publication of EP0125170B1 publication Critical patent/EP0125170B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39Organic or inorganic per-compounds
    • C11D3/3902Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937Stabilising agents
    • C11D3/394Organic compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Definitions

  • the present invention relates to a process for bleaching cellulosic or cellulosic-synthetic fibers by means of oxidizing agents such as hydrogen peroxide, persalts, sodium peroxide in the presence of particles of iron or rust.
  • oxidizing agents such as hydrogen peroxide, persalts, sodium peroxide in the presence of particles of iron or rust.
  • the metal particles catalyze the decomposition of the oxidant used for bleaching, causing damage to the fibers by the formation of oxycellulose. These alterations are located at the places where the catalyst adheres to the fiber. They are manifested by the formation of holes in the form of dots or lines, the rest of the fabric can be absolutely correct.
  • the oxidizer of the bleaching bath can, for example, be chosen from hydrogen peroxide, persalts and sodium peroxide.
  • the present invention is surprising in view of the state of the art in the field of bleaching. Indeed, the Belgian patent n ° 789 699 of LAPORTE concerning bleaching compositions based on hydrogen peroxide indicates that the baths are less effective when added disodium phosphate. There was therefore a prejudice to overcome in order to carry out the present invention.
  • the process of the invention makes it possible to bleach fabrics made of cellulosic or mixed cellulose-synthetic fibers without any degradation in the presence of particles of iron and rust.
  • the method of the invention also makes it possible to carry out desizing-bleaching simultaneously in the presence of amylase.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cosmetics (AREA)
EP84400861A 1983-05-10 1984-04-27 Procédé de blanchiment des textiles en présence de particules de fer ou de rouille Expired EP0125170B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR838307766A FR2545854B1 (fr) 1983-05-10 1983-05-10 Procede de blanchiment des textiles en presence de particules de fer ou de metaux ferreux
FR8307766 1983-05-10

Publications (2)

Publication Number Publication Date
EP0125170A1 EP0125170A1 (fr) 1984-11-14
EP0125170B1 true EP0125170B1 (fr) 1987-02-04

Family

ID=9288737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400861A Expired EP0125170B1 (fr) 1983-05-10 1984-04-27 Procédé de blanchiment des textiles en présence de particules de fer ou de rouille

Country Status (13)

Country Link
US (1) US4619663A (enrdf_load_stackoverflow)
EP (1) EP0125170B1 (enrdf_load_stackoverflow)
JP (1) JPS59211674A (enrdf_load_stackoverflow)
KR (1) KR840009346A (enrdf_load_stackoverflow)
BE (1) BE896968A (enrdf_load_stackoverflow)
BR (1) BR8402152A (enrdf_load_stackoverflow)
CA (1) CA1225801A (enrdf_load_stackoverflow)
DE (2) DE125170T1 (enrdf_load_stackoverflow)
ES (1) ES8505749A1 (enrdf_load_stackoverflow)
FR (1) FR2545854B1 (enrdf_load_stackoverflow)
GR (1) GR79863B (enrdf_load_stackoverflow)
MA (1) MA20099A1 (enrdf_load_stackoverflow)
OA (1) OA07781A (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517996B1 (en) * 1991-06-14 1993-12-15 The Procter & Gamble Company Stable, hydrogen peroxide-containing bleaching compositions
EP0584710A3 (de) * 1992-08-22 1995-02-01 Hoechst Ag Verfahren zum Bleichen von Textilien.
US5645688A (en) * 1995-01-30 1997-07-08 Vinings Industries, Inc. Bleaching compositions and processes employing sulfamates and polyaminocarboxylic acids
US5639348A (en) * 1995-01-30 1997-06-17 Vinings Industries, Inc. Bleaching compositions comprising sulfamates and borates or gluconates and processes
CA2213633C (en) * 1995-02-28 2002-01-22 The Procter & Gamble Company Laundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damage
DE19638569A1 (de) * 1996-09-20 1998-04-02 Bayer Ag Bleichregulatoren und Bleichverfahren damit
RU2162907C1 (ru) * 1999-07-06 2001-02-10 ООО "Русь-Агрос" Состав жидкого отбеливателя
RU2191859C2 (ru) * 2000-06-13 2002-10-27 Центральный научно-исследовательский институт хлопчатобумажной промышленности Способ беления текстильного материала (варианты)
US8138106B2 (en) 2005-09-30 2012-03-20 Rayonier Trs Holdings Inc. Cellulosic fibers with odor control characteristics
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
BRPI1012052A2 (pt) * 2009-05-28 2017-12-26 Gp Cellulose Gmbh fibras kraft hidrolisadas e quimicamente modificadas e métodos de produção e de branqueamento de fibras kraft
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
AU2015255155B2 (en) * 2009-05-28 2017-01-12 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
CA2901665A1 (en) 2013-03-14 2014-09-18 Gp Cellulose Gmbh A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
CN105143547B (zh) 2013-03-15 2018-05-01 Gp 纤维素股份有限公司 具有增高羧基含量的低粘度牛皮纸纤维及其制造和使用方法
US10865519B2 (en) 2016-11-16 2020-12-15 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784538A (en) * 1955-03-17 1957-10-09 Alcock Peroxide Ltd Improvements in or relating to sodium metasilicate compositions
US3640885A (en) * 1968-09-24 1972-02-08 Ken Mcgee Chemical Corp Dry free flowing peroxygen composition with an organic acid anhydride and alkali metal hydrate
US3671439A (en) * 1969-07-22 1972-06-20 American Home Prod Oxygen bleach-activator systems stabilized with puffed borax
US3919102A (en) * 1971-03-16 1975-11-11 Henkel & Cie Gmbh Composition and method for activating oxygen utilizing N-acylated tetraaza-bicyclo-nonandiones
BE789699A (fr) * 1971-10-06 1973-04-05 Laporte Industries Ltd Composition de blanchiment a base de peroxyde
US4107065A (en) * 1975-11-05 1978-08-15 Colgate-Palmolive Company Activated peroxy compound bleaching compositions and bleaching detergent compositions
JPS5331871A (en) * 1976-09-02 1978-03-25 Kao Corp Bleaching agent composition safe to color of textile goods
DE2735816C3 (de) * 1977-08-09 1981-08-13 Basf Ag, 6700 Ludwigshafen Verfahren zum Entschlichten und Bleichen von Textilgut
US4230591A (en) * 1979-07-30 1980-10-28 Fmc Corporation Peroxygen bleaching and compositions therefor
US4450089A (en) * 1982-10-21 1984-05-22 Colgate-Palmolive Company Stabilized bleaching and laundering composition

Also Published As

Publication number Publication date
OA07781A (fr) 1985-08-30
ES532327A0 (es) 1985-06-01
JPS6220303B2 (enrdf_load_stackoverflow) 1987-05-06
CA1225801A (fr) 1987-08-25
BR8402152A (pt) 1984-12-18
JPS59211674A (ja) 1984-11-30
FR2545854A1 (fr) 1984-11-16
GR79863B (enrdf_load_stackoverflow) 1984-10-31
KR840009346A (ko) 1984-12-26
MA20099A1 (fr) 1984-12-31
DE3462346D1 (en) 1987-03-12
US4619663A (en) 1986-10-28
FR2545854B1 (fr) 1985-07-26
BE896968A (fr) 1983-12-06
ES8505749A1 (es) 1985-06-01
EP0125170A1 (fr) 1984-11-14
DE125170T1 (de) 1985-06-05

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